<template>
		<view class="uni-tab-bar">
			<scroll-view scroll-x class="uni-swiper-tab" :style="scrollStyle">
				<block v-for="(tab,index) in tabBars" :key="tab.id">
					<view class="swiper-tab-list" :class="{'active' :tabIndex==index}" @tap="tabtap(index)" :style="scrollItemStyle">
						{{tab.name}} {{tab.num?tab.num:''}}
						<view class="swiper-tab-line"></view>
					</view>
					
				</block>
			</scroll-view>
		</view>
</template>

<script>
	export default {
		props: {
			tabBars:Array,
			tabIndex:Number,
			scrollStyle:{
				type:String,
				default:""
			},
			scrollItemStyle:{
				type:String,
				default:""
			}
		},
		methods: {
			//tabbar 点击事件
			tabtap(index){
				this.$emit('tabtap',index);
			}
		}
	}
</script>

<style>
.uni-swipe-tab{
		border-bottom: 1upx solid #EEEEEE;
}
.swiper-tab-list{
	color: #969696;
	font-weight: bold;
}
.uni-tab-bar .active{
	color: #343434;
}
.active .swiper-tab-line{
	border-bottom: 6upx solid #FEDE33;
	border-top: 3upx solid #FEDE33;
	border-radius: 20upx;
	margin: auto;
	width: 70upx;
}
.swiper-box{
	
}
</style>
